A Boys first computer. A country boy from Hokkaido, Hideki arrives in the big city (Tokyo) to go to college. Instantly, he is shocked and amazed by the variety and prevalence of Persocoms: personal computers designed to look and act like animals or even people! Too poor to afford one of his own, Hideki is overjoyed to discover a discarded Persocom in a trash heap. However, this gift of fate turns into a mystery as his Persocom, Chi, appears to be able to operate without her OS... How real is real?